STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

Note: Option positions (PUT/CALL) are excluded.

Q2 2014

Shares 220,918 Value ($000) $3,711 Avg Close $16.45 Range $13.84 - $19.74

Q1 2014

Shares 222,555 Value ($000) $4,184 Avg Close $16.11 Range $13.81 - $19.50

Q4 2013

Shares 225,813 Value ($000) $3,656 Avg Close $13.38 Range $10.81 - $16.34

Q3 2013

Shares 222,450 Value ($000) $3,012 Avg Close $11.76 Range $10.17 - $13.58

Q2 2013

Shares 241,074 Value ($000) $2,447 Avg Close $8.10 Range $5.27 - $10.81

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	220,918	$3,711	$16.45	$13.84 - $19.74
Q1 2014	222,555	$4,184	$16.11	$13.81 - $19.50
Q4 2013	225,813	$3,656	$13.38	$10.81 - $16.34
Q3 2013	222,450	$3,012	$11.76	$10.17 - $13.58
Q2 2013	241,074	$2,447	$8.10	$5.27 - $10.81